A vertical aluminum veneer slotting machine

Abstract

The invention discloses a vertical aluminum single plate slotting machine, comprising: a frame, a slide, a first servo drive mechanism, a head seat, a second servo drive mechanism, a head box, a third servo drive mechanism, a cutter seat and a fourth servo drive mechanism; a support frame is arranged at the front side of the frame, and two horizontal guide rails are arranged relatively up and down on the frame; the slide is slidably mounted on the two horizontal guide rails, and the slide is provided with a vertical guide rail; the first servo drive mechanism is used to drive the slide to slide along the horizontal guide rail; the head seat is slidably mounted on the vertical guide rail; the second servo drive mechanism is used to drive the head seat to slide along the vertical guide rail; the head box is rotatably mounted on the head seat; the third servo drive mechanism is used to drive the head box to rotate relative to the head seat; the cutter seat is slidably mounted on the head box, and a slotting device is installed on the cutter seat; the fourth servo drive mechanism is used to drive the cutter seat to advance and retreat. The invention realizes the automated aluminum single plate slotting processing.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum plate slotting equipment, and in particular to a vertical aluminum single plate slotting machine. Background Art

[0002] During the dry hanging construction of aluminum-plastic panels, the aluminum veneer needs to be slotted. The vertical aluminum veneer slotting machine is a common aluminum veneer slotting equipment.

[0003] A common aluminum plate slotting machine is shown in Chinese invention patent CN203495308U. When the aluminum plate slotting machine is working, the aluminum plate is first placed on the inclined surface of the frame; the cutter seat on the left and right movable slide is moved left and right along the horizontal movable guide rail to a suitable position, and then the cutter seat is moved up and down along the left and right movable slide to reach the position of the aluminum plate; when horizontal slotting is required, the direction of the slotting device is adjusted to make the milling cutter slot horizontally, and when vertical slotting is required, the direction of the slotting device is adjusted to make the milling cutter slot longitudinally.

[0004] This aluminum plate grooving machine, whether it is horizontal grooving, vertical grooving or the conversion between horizontal and vertical grooving, needs to be completed manually. It has a low degree of automation, low grooving efficiency and processing accuracy, high workers' deflection strength and high labor costs. Summary of the invention

[0005] In view of the defects in the prior art, the present invention provides a vertical aluminum veneer grooving machine to realize automated aluminum veneer grooving processing.

[0006] The present invention provides a vertical aluminum single plate slotting machine, comprising: a frame, the front side of the frame is provided with an inclined support frame, the frame is provided with two horizontal guide rails above and below; a slide frame, the slide frame is provided in front of the support frame and is slidably mounted on the two horizontal guide rails, and the slide frame is provided with a vertical guide rail parallel to the support frame; a first servo drive mechanism, the first servo drive mechanism is used to drive the slide frame to slide along the horizontal guide rail; a head seat, the head seat is slidably mounted on the vertical guide rail; a second servo drive mechanism, the second servo drive mechanism The mechanism is used to drive the head seat to slide along the vertical guide rail; the head box, the head box is rotatably installed on the head seat, and the axis of relative rotation between the head box and the head seat is perpendicular to the support frame; the third servo drive mechanism, the third servo drive mechanism is used to drive the head box to rotate relative to the head seat; the cutter seat, the cutter seat is axially telescopically and slidably installed on one end of the head box close to the support frame, and a grooving device is installed on the cutter seat; the fourth servo drive mechanism, the fourth servo drive mechanism is used to drive the cutter seat to axially telescope and advance and retract the knife.

[0007] Furthermore, the transverse guide rail includes an upper guide rail and a lower guide rail, a hanging rail is provided on the upper side of the upper guide rail, an upper bracket and a lower bracket are respectively provided at the upper and lower ends of the slide, a suspension beam is provided at the end of the upper bracket, a hanging groove adapted to the hanging rail is provided on the suspension beam, and a roller supported on the front side of the lower guide rail is installed at the end of the lower bracket.

[0008] Furthermore, the first servo drive mechanism includes a first rack installed on the back side of the lower guide rail with the tooth surface facing downward, a first gear meshing with the first rack, and a first servo motor for driving the first gear to rotate. A downward extending mounting plate is provided on the back side of the suspension beam, and the first servo motor is fixedly mounted on the mounting plate.

[0009] Furthermore, two I-shaped rails are arranged on the side of the vertical guide rail, and the side of the head seat is slidably mounted on the two I-shaped rails.

[0010] Furthermore, the second servo drive mechanism includes a second rack installed on the front side of the vertical guide rail, a second gear meshing with the second rack, and a second servo motor fixedly installed on the head base and used to drive the second gear to rotate, and the tooth surface of the second rack faces one side of the head base.

[0011] Furthermore, the side of the head seat is provided with a first supporting surface and a second supporting surface which are vertically connected, the first supporting surface is parallel to the vertical guide rail and perpendicular to the support frame, the second supporting surface is perpendicular to the vertical guide rail and the support frame, and two mounting seats are provided on the head box, and the two mounting seats are respectively installed at the two ends of the junction of the first supporting surface and the second supporting surface through a rotating shaft, so that the head box can swing between the first supporting surface and the second supporting surface.

[0012] Furthermore, the third servo drive mechanism includes a first servo cylinder, and two ends of the first servo cylinder are respectively hinged to the head seat and the head box.

[0013] Furthermore, the fourth servo drive mechanism includes a second servo cylinder, and two ends of the second servo cylinder are respectively hinged to the head box and the cutter seat.

[0014] Furthermore, a receiving groove is provided on one side of the cutter seat close to the support frame, and the grooving device includes a cutting disc and a main motor, the cutting disc is arranged in the receiving groove and partially extends out of the receiving groove, the main motor is fixedly mounted on the cutter seat, and the cutting disc is coaxially fixed on the output shaft of the main motor; it also includes a grooving depth limit adjustment mechanism, the grooving depth limit adjustment mechanism includes a rotating rod, a limiting wheel, an adjusting screw and a screw fixing seat, the middle part of the rotating rod is installed on the cutter seat through a pin shaft, the limiting wheel is close to the side of the cutting disc and is installed on one end of the rotating rod, the adjusting screw is installed on the screw fixing seat, and one end of the adjusting screw is hinged to the other end of the rotating rod.

[0015] Furthermore, a plurality of groups of supporting components are arranged at the bottom of the support frame, and each group of the supporting components includes a slide rail extending in the transverse direction and a supporting seat slidably mounted on the slide rail.

[0016] The beneficial effects of the present invention are as follows: when in use, the aluminum veneer is placed on the support frame, and the first servo drive mechanism is controlled to drive the slide to move horizontally and the second servo drive mechanism is controlled to drive the head seat to slide, so that the slotting device reaches the cutting position of the aluminum veneer. When the aluminum veneer is slotted horizontally, the third servo drive mechanism is controlled to drive the head box to swing to the slotting device for horizontal slotting, and then the fourth servo drive mechanism is controlled to drive the cutter seat to advance, and then the first servo drive mechanism is controlled to drive the slide to move horizontally, thereby driving the slotting device to translate horizontally for slotting. When the aluminum veneer is slotted vertically, the third servo drive mechanism is controlled to drive the head box to swing to the slotting device for vertical slotting, and then the fourth servo drive mechanism is controlled to drive the cutter seat to advance, and then the second servo drive mechanism is controlled to drive the head seat to move vertically, thereby driving the slotting device to translate vertically for slotting. Therefore, the present application can control the coordinated actions of the first servo drive mechanism, the second servo drive mechanism, the third servo drive mechanism and the fourth servo drive mechanism through a numerical control program to automatically complete the horizontal grooving, vertical grooving and swinging of the grooving device of the aluminum veneer, thereby realizing automated aluminum veneer grooving processing, greatly improving production capacity and efficiency, ensuring the accuracy required by the processing technology, greatly improving the labor intensity of workers, and reducing labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for the specific embodiments or the description of the prior art. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn according to the actual scale.

[0018] Figure 1 It is a structural schematic diagram of an embodiment of the present invention;

[0019] Figure 2 for Figure 1 Side view of

[0020] Figure 3 A schematic diagram of the structure of the carriage assembly and the head assembly according to an embodiment of the present invention

[0021] Figure 4 It is a structural schematic diagram of the head assembly according to an embodiment of the present invention.

[0022] In the accompanying drawings, 10-frame; 11-support frame; 121-upper guide rail; 122-lower guide rail; 123-hanging rail; 124-mounting plate; 13-supporting assembly; 131-slide rail; 132-supporting seat; 20-slide; 21-vertical guide rail; 211-I-shaped rail; 22-upper bracket; 23-lower bracket; 24-suspension beam; 241-hanging groove; 25-roller; 31-first rack; 32-first gear; 33-first servo motor; 40-head seat; 41-first supporting surface; 42-second supporting surface; 51-second rack; 60-head box; 61-mounting seat; 62-rotating shaft; 71-first servo cylinder; 80-cutter seat; 81-grooving device; 811-cutter disc; 812-main motor; 813-accommodating groove; 82-grooving depth limit adjustment mechanism; 821-rotating rod; 822-limiting wheel; 823-adjusting screw; 824-screw fixing seat; 825-pin shaft; 91-second servo cylinder. DETAILED DESCRIPTION

[0023] The following embodiments of the technical solution of the present invention are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and are therefore only used as examples, and cannot be used to limit the protection scope of the present invention.

[0024] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by those skilled in the art to which the present invention belongs.

[0025] like Figure 1-Figure 4 As shown, an embodiment of the present invention provides a vertical aluminum single plate grooving machine, including: a frame 10, a slide 20, a first servo drive mechanism, a head seat 40, a second servo drive mechanism, a head box 60, a third servo drive mechanism, a cutter seat 80 and a fourth servo drive mechanism.

[0026] The front side of the rack 10 is provided with an inclined support frame 11, and two transverse guide rails are relatively arranged up and down on the rack 10. In order to improve the stability of the equipment, the rack 10 structure is lengthened to support the ground.

[0027] The slide 20 is arranged in front of the support frame 11 and is slidably mounted on two transverse guide rails. The slide 20 is provided with a vertical guide rail 21 parallel to the support frame 11. Figure 1 , Figure 2 and Figure 3 The transverse guide rail includes an upper guide rail 121 and a lower guide rail 122. A hanging rail 123 is provided on the upper side of the upper guide rail 121. The upper bracket 22 and the lower bracket 23 are provided at the upper and lower ends of the slide 20, respectively. A suspension beam 24 is provided at the end of the upper bracket 22. A hanging groove 241 adapted to the hanging rail 123 is provided on the suspension beam 24. A roller 25 supported on the front side of the lower guide rail 122 is installed at the end of the lower bracket 23. When installing, the suspension beam 24 at the upper end of the slide 20 is hung on the hanging rail 123 of the upper guide rail 121, and the roller 25 at the lower end of the slide 20 is supported on the lower guide rail 122, so as to facilitate the installation and removal of the slide 20.

[0028] The first servo drive mechanism is used to drive the slide 20 to slide along the transverse guide rail. The first servo drive mechanism can be a linear drive mechanism such as a lead screw, a gear rack, etc., and the present embodiment preferably adopts a gear rack structure. Figure 1 and Figure 2 The first servo drive mechanism includes a first rack 31 installed on the back side of the lower guide rail 122 with the tooth surface facing downward, a first gear 32 meshing with the first rack 31, and a first servo motor 33 for driving the first gear 32 to rotate. A downwardly extending mounting plate 124 is provided on the back side of the suspension beam 24, and the first servo motor 33 is fixedly mounted on the mounting plate 124. The above structure can not only realize the lateral movement drive of the slide 20, but also stabilize the suspension beam 24 to prevent the suspension beam 24 from detaching from the hanging rail 123.

[0029] The headstock 40 is slidably mounted on the vertical guide rail 21. Figure 1 , Figure 2 and Figure 3 Two I-shaped rails 221 are arranged on the side of the vertical guide rail 21, and the side of the head seat 40 is slidably installed on the two I-shaped rails 221. The head seat 40 is vertically guided by the two I-shaped rails 221, which can ensure the stability of the installation of the head seat 40.

[0030] The second servo drive mechanism is used to drive the headstock 40 to slide along the vertical guide rail 21. Similarly, the second servo drive mechanism can adopt a linear drive mechanism such as a lead screw, a gear rack, etc., and the present embodiment preferably adopts a gear rack structure, and the specific reference is Figure 1 , Figure 2 and Figure 3The second servo drive mechanism includes a second rack 51 installed on the front side of the vertical guide rail 21, a second gear (not shown in the figure) meshed with the second rack 51, and a second servo motor (not shown in the figure) fixedly installed on the head base 40 and used to drive the second gear to rotate. The tooth surface of the second rack 51 faces one side of the head base 40. The above structure can not only realize the vertical movement drive of the head base 40, but also has the function of stabilizing the head base 40, thereby reducing the force of the head base 40 on the I-shaped rail 221.

[0031] Reference Figure 3 and Figure 4 The head box 60 is rotatably mounted on the head base 40, and the axis of relative rotation between the head box 60 and the head base 40 is perpendicular to the support frame 11. The third servo drive mechanism is used to drive the head box 60 to rotate relative to the head base 40. The third servo drive mechanism can adopt a drive mechanism such as a motor and a telescopic cylinder. Preferably, the third servo drive mechanism includes a first servo cylinder 71. The two ends of the first servo cylinder 71 are respectively hinged to the head base 40 and the head box 60. The head box 60 is driven to rotate around the axis by the telescopic movement of the first servo cylinder 71 to realize the swing of the head box 60. It has a simple structure and reliable operation.

[0032] Preferably, the side of the head seat 40 is provided with a first supporting surface 41 and a second supporting surface 42 vertically connected, the first supporting surface 41 is parallel to the vertical guide rail 21 and perpendicular to the support frame 11, the second supporting surface 42 is perpendicular to the vertical guide rail 21 and the support frame 11, and two mounting seats 61 are provided on the head box 60, and the two mounting seats 61 are respectively installed at both ends of the intersection of the first supporting surface 41 and the second supporting surface 42 through a rotating shaft 62, so that the head box 60 can swing between the first supporting surface 41 and the second supporting surface 42.

[0033] by Figure 3 For reference, when grooving horizontally, the first servo cylinder 71 tightens the head box 60 so that half of the head box 60 rests on the second support surface 42. When switching to vertical grooving, the first servo cylinder 71 extends and pushes the head box 60 to rotate 90°, so that the other half of the head box 60 rests on the first support surface 41. This not only can accurately control the angle of the head box 60, but also can form a stable support for the head box 60, thereby improving the accuracy and stability of grooving.

[0034] The cutter seat 80 is axially telescopically slidably installed on one end of the head box 60 close to the support frame 11, and a slotting device 81 is installed on the cutter seat 80. The fourth servo drive mechanism is used to drive the cutter seat 80 to telescope axially to advance and retract the cutter. The fourth servo drive mechanism can adopt a linear drive mechanism such as a lead screw, a gear rack, and a telescopic rod. Preferably, the fourth servo drive mechanism includes a second servo cylinder 91, and the two ends of the second servo cylinder 91 are respectively hinged to the head box 60 and the cutter seat 80, and the slotting device 81 is driven to advance and retract the cutter in a pneumatic manner, which is safer and more reliable.

[0035] The structure of the slotting device 81 is as follows: Figure 4 As shown, a receiving groove 813 is provided on one side of the cutter seat 80 close to the support frame 11, and the slotting device 81 includes a cutting disc 811 and a main motor 812. The cutting disc 811 is arranged in the receiving groove 813 and partially extends out of the receiving groove 813. The main motor 812 is fixedly mounted on the cutter seat 80, and the cutting disc 811 is coaxially fixed on the output shaft of the main motor 812. The main motor 812 preferably adopts a high-precision direct-output spindle adjustable speed motor.

[0036] This embodiment also includes a slotting depth limit adjustment mechanism 82, which includes a rotating rod 821, a limit wheel 822, an adjustment screw 823 and a screw fixing seat 824. The middle part of the rotating rod 821 is mounted on the cutter seat 80 through a pin 825. The limit wheel 822 is close to the side of the cutter disc 811 and is mounted on one end of the rotating rod 821. The adjustment screw 823 is mounted on the screw fixing seat 824, and one end of the adjustment screw 823 is hinged to the other end of the rotating rod 821. With the above structure, the slotting depth can be controlled by the limit wheel 822. When adjusting the slotting depth, the screw 823 is directly adjusted to drive the rotating rod 821 to rotate, so that the position of the limit wheel 822 from the edge of the cutter disc 811 can be adjusted, thereby adjusting the slotting depth. The adjustment is convenient and reliable.

[0037] Reference Figure 1 A plurality of support assemblies 13 are provided at the bottom of the support frame 11, each support assembly 13 comprises a slide rail 131 extending in the transverse direction and a support seat 132 slidably mounted on the slide rail 131. When one of the support seats 132 is on the straight line of the vertical slot, the support seat 132 can be slid to move it away to avoid the support seat 132 blocking the cutter seat 80. There is no need to move the aluminum veneer. The design of the sliding support seat 132 is also the key to realizing CNC automated aluminum veneer slotting processing.

[0038] When the vertical aluminum veneer slotting machine is in use, the aluminum veneer is placed on the support frame 11, and the first servo drive mechanism is controlled to drive the slide 20 to move horizontally and the second servo drive mechanism is controlled to drive the head seat 40 to slide, so that the slotting device 81 reaches the aluminum veneer cutting position. When the aluminum veneer is slotted horizontally, the third servo drive mechanism is controlled to drive the head box 60 to swing to the slotting device 81 for horizontal slotting, and then the fourth servo drive mechanism is controlled to drive the cutting seat 80 to advance, and then the first servo drive mechanism is controlled to drive the slide 20 to move horizontally, thereby driving the slotting device 81 to translate horizontally for slotting. When the aluminum veneer is slotted vertically, the third servo drive mechanism is controlled to drive the head box 60 to swing to the slotting device 81 for vertical slotting, and then the fourth servo drive mechanism is controlled to drive the cutting seat 80 to advance, and then the second servo drive mechanism is controlled to drive the head seat 40 to move vertically, thereby driving the slotting device 81 to translate vertically for slotting.

[0039] Therefore, the present application can control the coordinated actions of the first servo drive mechanism, the second servo drive mechanism, the third servo drive mechanism and the fourth servo drive mechanism through a numerical control program to automatically complete the horizontal grooving, vertical grooving and swinging of the aluminum veneer, thereby realizing automated aluminum veneer grooving processing, greatly improving production capacity and efficiency, ensuring the accuracy required by the processing technology, greatly improving the labor intensity of workers, and reducing labor costs.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and specification of the present invention.

Claims

1. A vertical aluminum veneer slotting machine, characterized in that: include: A frame, wherein an inclined support frame is arranged at the front side of the frame, and two transverse guide rails are arranged opposite to each other above and below the frame; A slide, the slide is arranged in front of the support frame and is slidably mounted on the two transverse guide rails, and the slide is provided with a vertical guide rail parallel to the support frame; a first servo drive mechanism, the first servo drive mechanism being used to drive the slide frame to slide along the transverse guide rail; A head seat, the head seat is slidably mounted on the vertical guide rail; a second servo drive mechanism, the second servo drive mechanism being used to drive the headstock to slide along the vertical guide rail; A head box, the head box is rotatably mounted on the head seat, and the axis of relative rotation between the head box and the head seat is perpendicular to the support frame; a third servo drive mechanism, the third servo drive mechanism being used to drive the head box to rotate relative to the head base; A cutter seat, the cutter seat is axially telescopically slidably mounted on one end of the head box close to the support frame, and a slotting device is installed on the cutter seat; A fourth servo drive mechanism, the fourth servo drive mechanism is used to drive the cutter seat to extend and retract along the axial direction to advance and retract the cutter; The side of the head seat is provided with a first supporting surface and a second supporting surface connected vertically, the first supporting surface is parallel to the vertical guide rail and perpendicular to the support frame, the second supporting surface is perpendicular to the vertical guide rail and the support frame, and two mounting seats are provided on the head box, and the two mounting seats are respectively installed at the two ends of the intersection of the first supporting surface and the second supporting surface through a rotating shaft, so that the head box can swing between the first supporting surface and the second supporting surface; A receiving groove is provided on one side of the cutter seat close to the support frame, the slotting device comprises a cutter disc and a main motor, the cutter disc is arranged in the receiving groove and partially extends out of the receiving groove, the main motor is fixedly mounted on the cutter seat, and the cutter disc is coaxially fixed on the output shaft of the main motor; It also includes a slotting depth limit adjustment mechanism, which includes a rotating rod, a limit wheel, an adjusting screw and a screw fixing seat. The middle part of the rotating rod is installed on the cutter seat through a pin shaft, the limit wheel is close to the side of the cutter disc and is installed on one end of the rotating rod, the adjusting screw is installed on the screw fixing seat, and one end of the adjusting screw is hinged to the other end of the rotating rod.

2. The vertical aluminum veneer slotting machine according to claim 1 is characterized in that: The transverse guide rail includes an upper guide rail and a lower guide rail, a hanging rail is provided on the upper side of the upper guide rail, an upper bracket and a lower bracket are respectively provided at the upper and lower ends of the slide frame, a suspension beam is provided at the end of the upper bracket, a hanging groove adapted to the hanging rail is provided on the suspension beam, and a roller supported on the front side of the lower guide rail is installed at the end of the lower bracket.

3. The vertical aluminum single plate slotting machine according to claim 2 is characterized in that: The first servo drive mechanism includes a first rack installed on the back side of the lower guide rail with the tooth surface facing downward, a first gear meshing with the first rack, and a first servo motor for driving the first gear to rotate. A downward extending mounting plate is provided on the back side of the suspension beam, and the first servo motor is fixedly mounted on the mounting plate.

4. The vertical aluminum veneer slotting machine according to claim 1 is characterized in that: Two I-shaped rails are arranged on the side of the vertical guide rail, and the side parts of the head seat are slidably mounted on the two I-shaped rails.

5. The vertical aluminum veneer slotting machine according to claim 4 is characterized in that: The second servo drive mechanism includes a second rack installed on the front side of the vertical guide rail, a second gear meshing with the second rack, and a second servo motor fixedly installed on the headstock and used to drive the second gear to rotate, and the tooth surface of the second rack faces one side of the headstock.

6. The vertical aluminum veneer slotting machine according to claim 1, characterized in that: The third servo drive mechanism comprises a first servo cylinder, and two ends of the first servo cylinder are respectively hinged to the head base and the head box.

7. The vertical aluminum veneer slotting machine according to claim 1 is characterized in that: The fourth servo drive mechanism comprises a second servo cylinder, and two ends of the second servo cylinder are respectively hinged to the head box and the cutter seat.

8. The vertical aluminum veneer slotting machine according to claim 1, characterized in that: A plurality of groups of supporting components are arranged at the bottom of the supporting frame, and each group of the supporting components comprises a slide rail extending in the transverse direction and a supporting seat slidably mounted on the slide rail.

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